The vetted network

    Water treatment solution providers, shortlisted.

    Explore water treatment equipment and solution providers in Aguato's ecosystem. Filter by geography, sector, and technology, then request proposals.

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    Showing 41-60 of 190

    Brightwork logo

    Brightwork

    Netherlands
    Filtration ยท Activated Carbon ยท Coagulation/Flocculation
    Europe

    Brightwork is a flexible and agile consulting and engineering firm that possesses all the necessary expertise for water and infrastructure-related projects. Brightwork aims to make a positive contribution to a livable world by finding integrated solutions to complex challenges.

    Filtration
    Activated Carbon
    Coagulation/Flocculation
    utilities
    manufacturing
    Polyglas logo

    Polyglas

    Netherlands
    North America

    Polyglas is a manufacturer of plastic pipes and fittings. Polyglas supplies GRP (glass-reinforced plastic) pipes for water, wastewater, industry, and infrastructure.

    Buijs Elektrotechniek logo

    Buijs Elektrotechniek

    Netherlands
    Automated pH Control Systems
    Europe

    Buijs Elektrotechniek is a flexible and innovative company specializing in automation and electrical engineering for the (waste)water sector, process industry, and infrastructure. Our expertise enables us to act as a partner for both government agencies and businesses.

    Automated pH Control Systems
    utilities
    waste-management
    WaterTechnology logo

    WaterTechnology

    Netherlands1-50 employees
    Europe

    WaterTechnology is an innovative platform for the water sector. WaterTechnology facilitates knowledge sharing, networking, and business development within the Dutch water sector.

    Goudsmit Magnetics logo

    Goudsmit Magnetics

    Netherlands51-200 employees
    Magnetic Nanoparticle Adsorption Units ยท Magnetic Precipitation Reactors
    Europe ยท North America ยท Asia-Pacific

    Goudsmit Magnetics specializes in magnetic systems and applications. Goudsmit supplies magnets and magnetic separators for removing metal contamination from liquids, powders, and bulk goods.

    Magnetic Nanoparticle Adsorption Units
    Magnetic Precipitation Reactors
    manufacturing
    food-beverage
    Q-Flow logo

    Q-Flow

    Netherlands51-200 employees
    Screening
    Europe

    Q-Flow specializes in flow measurement and process monitoring. Q-Flow supplies flow meters, level meters, and pressure gauges for the water and process industries.

    Screening
    agriculture
    manufacturing
    Cirtec logo

    Cirtec

    Netherlands51-200 employees
    Evaporation ยท Screening
    Europe

    Cirtec is a consultancy and engineering firm specializing in the processing of wastewater, waste, and biomass into useful products. Originating from TNO, Cirtec operates independently. Cirtec is an accredited Eco-innovation consultancy firm of the Dutch Ministry of Economic Affairs and Climate Policy.

    Evaporation
    Screening
    utilities
    manufacturing
    Hatenboer-Water logo

    Hatenboer-Water

    Netherlandsenterprise
    Filtration
    Asia-Pacific ยท Middle East & Africa

    Hatenboer-Water is a global supplier of drinking water production systems for maritime and industrial applications. Hatenboer-Water supplies watermakers, UV disinfection, and water treatment installations.

    Filtration
    transportation
    Blue-Tec logo

    Blue-Tec

    Netherlands
    Filtration
    Europe

    Blue-tec, a spin-off of TNO, has developed a unique technology for wastewater purification and raw material recovery. The AquaStill technology utilizes membrane distillation and hot air to produce virtually pure water in a highly energy-efficient manner.

    Filtration
    manufacturing
    chemicals-pharmaceuticals
    Spectator logo

    Spectator

    Netherlands

    Spectator specializes in online water analysis and real-time monitoring. Spectator supplies sensors and analytical equipment for continuous water quality surveillance.

    World Water Community logo

    World Water Community

    Netherlands
    North America

    World Water Community is a platform for international cooperation in the water sector. The community facilitates knowledge sharing and partnerships for water projects worldwide.

    education-research
    professional-services
    WLN logo

    WLN

    Netherlands51-200 employees
    Europe

    WLN is een waterlaboratorium gespecialiseerd in drinkwater- en oppervlaktewateranalyses. WLN voert chemische, microbiologische en biologische analyses uit voor waterbedrijven en overheden.

    Laboratory Testing Services
    On-Site Training Programs
    Utilities
    Public Administration
    De United Nations University logo

    De United Nations University

    Netherlandsenterprise
    Asia-Pacific

    The United Nations University is the academic arm of the United Nations. UNU conducts research into global challenges including water, climate, and sustainable development.

    education-research
    Structure Flex logo

    Structure Flex

    Netherlands1-50 employees
    Europe

    Structure Flex is a manufacturer of flexible tanks and storage containers. Structure Flex supplies collapsible water tanks and oil/chemical storage for temporary and permanent applications.

    agriculture
    manufacturing
    Rioned logo

    Rioned

    Netherlands
    Europe

    Rioned is the umbrella organisation for urban water management in the Netherlands. Rioned represents the interests of municipalities and water boards in the fields of sewerage, wastewater, and rainwater.

    utilities
    public-administration
    Landustrie logo

    Landustrie

    Netherlands
    Screening

    Landustrie is a leading manufacturer of pumps and mixing systems for water treatment. Landustrie supplies screw pumps, aerators, agitators, and other equipment for wastewater treatment plants.

    Screening
    CIW Techniek logo

    CIW Techniek

    Netherlands51-200 employees
    Ion Exchange ยท Ion Exchange Resins ยท Membrane Bioreactors (MBR) +5 more
    Europe

    CIW Techniek specializes in the engineering and realization of industrial water treatment systems for the (petro)chemical, metal, food, and paper industries. CIW designs and constructs ion exchangers, membrane systems, neutralization plants, and biological purification systems.

    Ion Exchange
    Ion Exchange Resins
    Membrane Bioreactors (MBR)
    +5 more
    chemicals-pharmaceuticals
    metals
    One Planet Research Center logo

    One Planet Research Center

    Netherlands51-200 employees
    Europe

    One Planet Research Center is a research organization dedicated to the circular and bio-based economy. One Planet conducts research into sustainable materials, processes, and systems.

    education-research
    BWT Nederland logo

    BWT Nederland

    Netherlands
    Granular Activated Carbon (GAC) Filters ยท Ion Exchange ยท Reverse Osmosis (RO) +4 more
    Asia-Pacific ยท North America ยท Middle East & Africa +1 more

    BWT stands for Best Water Technology and is the leading water technology group in Europe. BWT develops and produces innovative technologies for water treatment for the pharmaceutical industry, process industry, households, and the beverage industry.

    Granular Activated Carbon (GAC) Filters
    Ion Exchange
    Reverse Osmosis (RO)
    +4 more
    food-beverage
    chemicals-pharmaceuticals
    CE Delft logo

    CE Delft

    Netherlands51-200 employees
    Europe

    CE Delft is an independent research and consultancy firm, specializing in the development of innovative solutions for environmental and sustainability issues. CE Delft conducts economic, technical, and policy-oriented studies for governments and businesses.

    manufacturing
    chemicals-pharmaceuticals
    Buyer's guide

    A directory of vetted water treatment companies, built for the shortlist decision.

    Picking the wrong water treatment partner is not a small mistake. A mis-specified system locks your site into 15 or more years of the wrong OPEX, and a single emergency retrofit to correct it routinely runs $100,000 to $500,000 on a mid-size industrial plant. The defence against that cost is a wider, better-qualified field at the shortlist stage, which is exactly what this directory is built to give you.

    Aguato brings industrial water treatment companies, water treatment equipment manufacturers, wastewater treatment companies, and specialist service providers into one comparable view. Instead of ranking the same three incumbents your team already knows, you can filter the full set of water treatment suppliers by country, sector, and technology, then compare services, declared technologies, and verification status side by side. Every listing is reviewed against a quality bar before it is published, and providers who have claimed and confirmed their own details carry a verified badge, so you can weight the field on evidence rather than on who markets the loudest.

    The payoff is a defensible decision. Shortlist three to five providers that genuinely fit your duty, request scoped proposals on one specification, and you get apples-to-apples pricing your CFO can sign off without a second round of questions. Post your project and qualified providers will scope the work against your actual numbers.

    Common questions

    Frequently asked questions

    How do I compare vetted water treatment companies on Aguato?

    Filter the directory by country, sector, and technology to narrow the field, then open each provider profile to compare services, technologies served, and verification status side by side. Shortlist three to five that match your duty and request scoped proposals so you compare like for like rather than auditioning brochures.

    What should I check before shortlisting a water treatment supplier?

    Confirm the provider has delivered your specific technology at your scale, that their stated regions cover your site, and that their service scope matches what you need, supply only, EPC, or a managed water-as-a-service contract. A mismatch on any of these is where six-figure procurement mistakes start, so verify fit before you invest time in an RFP.

    How does Aguato vet water treatment equipment manufacturers and service providers?

    Every listing is reviewed against a quality bar covering company description depth, declared services and technologies, geographic coverage, and website verification before it is published. Profiles a provider has claimed and verified carry a verified badge, so you can prioritise companies that have confirmed their own details.

    Is it free to compare wastewater treatment companies and request proposals?

    Yes. Browsing the directory, filtering by region and technology, and requesting scoped proposals from shortlisted providers is free for buyers. You only commit once you accept a proposal directly with a provider, so the cost of comparing the field properly is zero.